diff --git a/celery_haystack/signals.py b/celery_haystack/signals.py
index 5fc20b0fe8d3410f74f6921ec0775163b4b65566..1672311b5d1d2f728ba2273287289d5d6849917e 100644
--- a/celery_haystack/signals.py
+++ b/celery_haystack/signals.py
@@ -9,7 +9,8 @@ from .indexes import CelerySearchIndex
 
 
 class CelerySignalProcessor(BaseSignalProcessor):
-    def __init__(self):
+    def __init__(self, *args, **kwargs):
+        super().(*args, **kwargs)
         self._queue = []
 
     def setup(self):